Pioneer DV-120-K Service Manual page 39

5
B SCHEMATIC DIAGRAM
C4052
W810
0.1 B
DQ0
DQ1
DQ2
DQ3
DQ4
C4053
0.01 B
DQ5
DQ6
DQ7
C4054
0.01 B
DQM0
DWE#
DCAS#
DRAS#
R4026
10K
1/16W
DBA0
DBA1
MA10
MA0
MA1
MA2
MA3
C4055
0.1 B
TP4001
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
5
SFLASH_CS
0.3
R4043
SFLASH_DO
1.2
33 1/16W
3.3
V+5V_USB
3.3
USB_P_ON-L 0
0
USB_P_ON-H
Q4003
KRC103SRTK
R4021
USB_FLAG
10K 1/16W
L7306
LEM_PWR
IR
180uH
LEM_STB
LEM_DIO
LEM_SCL
D4003
AVRL161A1R1NT
USBN
W831
USBP
D4002
AVRL161A1R1NT
W844
USB+5V
6
16M SERIAL FLASH IC
IC4004 ES25M16A
C4062
3.3
CE# VCC
0.1 B
R4047
0
SO NC
10K 1/16W
SFLASH_CK
1.0
WP# SCK
TP4004
SFLASH_DI
0 1.1
VSS SI
C4076
0.1 B
4 3 2 1
5 6 7 8
NC
TP4035
L4001
DLP11SN900HL2L
2 3
1 4
NOTE:THE DC VOLTAGE EACH PART WAS
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.
DV-120-K
6
7
DVD MT PCB ASSY (2/6)
FROM/TO DISPLAY
CP4002 {CP601}
W835
00_6232_009_006_800+
DGND 9
D_GND
DGND 8
EV+3.3/6V 7
EV+3.3/6V 6
IR 5
NC DGND 4
LEM_STB 3
LEM_DIO 2
LEM_CLK 1
CP4004
B5B-PH-SM4-TB(LF)(SN)
GND(SHIELD) 5
USBN 4
USBP 3
PGND 2
VBUS 1
CAUTION: DIGITAL TRANSISTOR
7
8
A
B
C
D
E
PCB130
DMJ113
F
39
8